#include <my_header.h>


int main()
{
    DIR * dir = opendir("./t01");
    if(dir == NULL){
        printf("0\n");
    }else{
        printf("1\n");
    } 
    char * prev_path = "../testdir";
    char path[1024] = {0};
    strncpy(path,prev_path,strlen(prev_path));
    printf("%s\n",path);

    return 0;
}

